Start reference counting front buffers instead of assuming we know their (scanout) lifetimes.
Functionally, this should not change anything. But it is a prerequisite for other changes coming later (#3).
Step 1. Fetch and check out the branch for this merge request
git fetch https://gitlab.gnome.org/vanvugt/mutter.git refcount-frontbuffers git checkout -b vanvugt/mutter-refcount-frontbuffers FETCH_HEAD
Step 2. Review the changes locally
Step 3. Merge the branch and fix any conflicts that come up
git fetch origin git checkout origin/master git merge --no-ff vanvugt/mutter-refcount-frontbuffers
Step 4. Push the result of the merge to GitLab
git push origin master
Note that pushing to GitLab requires write access to this repository.
Tip: You can also checkout merge requests locally by following these guidelines.